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Molex Connector Insights & Guides

Expert articles on connector selection, installation techniques, and telecom industry trends from our engineering team.

Blog Wednesday 5th of August 2026

Molex Mini-Fit Jr Crimp Tool: A Quality Inspector Answers Your Questions

A practical FAQ on choosing a Molex Mini-Fit Jr crimp tool, inspecting a Molex connector 20 pin, and routing wires safely inside an enclosure.

By Jane Smith
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Blog Wednesday 5th of August 2026

Why Are Phones So Durable? A Network Tester Taught Me About Molex Automotive Connectors

Quality inspector story: a network tester catches bad crimps on Molex automotive connectors, forcing a Molex Lincoln NE rework and a lesson about Molex technologies—plus why are phones so durable.

By Jane Smith
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Blog Tuesday 4th of August 2026

The 8-Step Molex Connector Checklist I Wish I Had in 2019

A sourcing engineer's practical checklist for ordering Molex pin and socket connectors—covering voltage drop calculations, the C210 release tool, Molex China sourcing, and the mistakes that cost $12,000.

By Jane Smith
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Blog Tuesday 4th of August 2026

Pre-Made vs. In-House Molex Cable Assembly: 22-01-3047, Crimpers, and Quality Checks

Should you buy a pre-made Molex cable assembly or build it in-house with a crimper? A quality inspector compares crimp quality, total cost, and lead time for Molex 22-01-3047 and networking applications.

By Jane Smith
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Blog Monday 3rd of August 2026

Does Molex Still Make Phones? No—And Why That's the Right Answer for Mini-50, Extraction Tools, and the DuraForce Pro 3

Molex doesn't make phones. It makes the connectors inside them. Here's what that means for Molex Mini-50 connectors, Molex extraction tools, rugged phones like the DuraForce Pro 3, and your search for the best cordless phone.

By Jane Smith
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Blog Monday 3rd of August 2026

What Are Connectors Used For? A Rush-Order Checklist for Specifying Molex Connectors

A practical, field-tested checklist for specifying and sourcing Molex connectors when you're short on time. Covers 4-pin Molex connectors, the Molex Lincoln Nebraska supply route, and why a 117 multimeter won't catch every mistake.

By Jane Smith
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Blog Thursday 30th of July 2026

Molex Isn't a Cable Type. Here's What It Actually Is.

A quality manager breaks down the common misconception about 'Molex cables'—and explains what the name actually means in industrial and consumer electronics.

By Jane Smith
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Blog Thursday 30th of July 2026

7 Things I've Learned About Sourcing molex Connectors (as a Non-Engineer)

A practical FAQ for procurement and admin staff on finding, buying, and understanding molex connectors, from 20-pin headers to SD card slots. Based on real purchasing experience.

By Jane Smith
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Blog Wednesday 29th of July 2026

The Hidden Cost of Cheap Connectors: Why Your Medical Device Budget Needs a TCO Approach

A procurement manager shares a real-world lesson from a Phillips Medisize project: how focusing on unit price for Molex Mini-Fit Jr 2 pin connectors led to a costly rework, and how an insulation tester (like the 1507) became the tool that changed their cost philosophy.

By Jane Smith
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Blog Wednesday 29th of July 2026

How to Choose the Right Molex Pico Connector for Your Phone Repair Kits – A Step-by-Step Buying Guide

A practical checklist for administrative buyers sourcing Molex pico connectors (2-pin, 4-pin) for phone repair and light electronics assembly. Includes tooling tips, common pitfalls, and when to look elsewhere.

By Jane Smith
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